adidas Predator Incurza XTRX SG Mens Rugby cleats Leather Hybridtouch upper - a newly developed synthetic super-soft upper material which offers benefits of both leather and synthetic materials Predator? technology in the forefoot for more power, swerve and ball contact Pre-moulded EVA sockliner with additional anti-slip EVA inserts on backside TRAXION? SG two stud configuration outsole, a combination of 6 aluminium screw-in studs and 5 moulded TPU studs, delivers maximum performance, acceleration and grip on soft ground surfaces Sprint Frame construction on the outsole achieves the perfect balance between lightweight and stability